1340227584

素因数分解:

$2^{14}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 3961530300

約数和(自身を除く): 2621302716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 149, 183, 192, 244, 256, 288, 298, 366, 384, 447, 488, 512, 549, 576, 596, 732, 768, 894, 976, 1024, 1098, 1152, 1192, 1341, 1464, 1536, 1788, 1952, 2048, 2196, 2304, 2384, 2682, 2928, 3072, 3576, 3904, 4096, 4392, 4608, 4768, 5364, 5856, 6144, 7152, 7808, 8192, 8784, 9089, 9216, 9536, 10728, 11712, 12288, 14304, 15616, 16384, 17568, 18178, 18432, 19072, 21456, 23424, 24576, 27267, 28608, 31232, 35136, 36356, 36864, 38144, 42912, 46848, 49152, 54534, 57216, 62464, 70272, 72712, 73728, 76288, 81801, 85824, 93696, 109068, 114432, 124928, 140544, 145424, 147456, 152576, 163602, 171648, 187392, 218136, 228864, 249856, 281088, 290848, 305152, 327204, 343296, 374784, 436272, 457728, 499712, 562176, 581696, 610304, 654408, 686592, 749568, 872544, 915456, 999424, 1124352, 1163392, 1220608, 1308816, 1373184, 1499136, 1745088, 1830912, 2248704, 2326784, 2441216, 2617632, 2746368, 2998272, 3490176, 3661824, 4497408, 4653568, 5235264, 5492736, 6980352, 7323648, 8994816, 9307136, 10470528, 10985472, 13960704, 18614272, 20941056, 21970944, 27921408, 37228544, 41882112, 55842816, 74457088, 83764224, 111685632, 148914176, 167528448, 223371264, 335056896, 446742528, 670113792, 1340227584]

約数ペア:

[(1, 1340227584), (2, 670113792), (3, 446742528), (4, 335056896), (6, 223371264), (8, 167528448), (9, 148914176), (12, 111685632), (16, 83764224), (18, 74457088), (24, 55842816), (32, 41882112), (36, 37228544), (48, 27921408), (61, 21970944), (64, 20941056), (72, 18614272), (96, 13960704), (122, 10985472), (128, 10470528), (144, 9307136), (149, 8994816), (183, 7323648), (192, 6980352), (244, 5492736), (256, 5235264), (288, 4653568), (298, 4497408), (366, 3661824), (384, 3490176), (447, 2998272), (488, 2746368), (512, 2617632), (549, 2441216), (576, 2326784), (596, 2248704), (732, 1830912), (768, 1745088), (894, 1499136), (976, 1373184), (1024, 1308816), (1098, 1220608), (1152, 1163392), (1192, 1124352), (1341, 999424), (1464, 915456), (1536, 872544), (1788, 749568), (1952, 686592), (2048, 654408), (2196, 610304), (2304, 581696), (2384, 562176), (2682, 499712), (2928, 457728), (3072, 436272), (3576, 374784), (3904, 343296), (4096, 327204), (4392, 305152), (4608, 290848), (4768, 281088), (5364, 249856), (5856, 228864), (6144, 218136), (7152, 187392), (7808, 171648), (8192, 163602), (8784, 152576), (9089, 147456), (9216, 145424), (9536, 140544), (10728, 124928), (11712, 114432), (12288, 109068), (14304, 93696), (15616, 85824), (16384, 81801), (17568, 76288), (18178, 73728), (18432, 72712), (19072, 70272), (21456, 62464), (23424, 57216), (24576, 54534), (27267, 49152), (28608, 46848), (31232, 42912), (35136, 38144), (36356, 36864)]